Weighing Module / 稱重
Weighing transducer / 稱重變送器
The multi-channel junction box adopts aluminum alloy shell, with good anti-interferenc...
Detail

Weighing transducer 稱重變送器

TTM-TX101 


Characteristtic特性

 

The external digital weighing transmitter converts the micro voltage signal (MV) of the weighing sensor into 485 digital signal with standard communication protocol by ad amplipcation. 

The transmitter has the characteristics of low power consumption, high resolution, high precision and Iow temperature drift.

外部數位稱重變送器透過放大作用,將稱重感測器的微伏特訊號 (MV) 轉換為符合標準通訊協定的 485 數位訊號。

此變送器具有低功耗、高解析度、高精度和低溫度漂移等特性。

 

External Dimension外形尺寸

 

Communication parameters通訊參數

   

Parameters Table參數表

 

TTM-BSQ001 


Characteristtic特性

 The external transmitter adopts aluminum alloy shell, which can precisely amplify the micro voltage signal (MV) of the weighing sensor. The circuit is neat, constant current bridge supply, voltage and current conversion, impedance adaptation, linear compensation, temperature compensation, etc. the mechanical quantity is converted into standard current and voltage signal output. 4 ~ 20mA, 0 ~ 10mA, - 5V - 0 - 5V, 1 - 5V, -10 - 0-10V are directly connected with automatic control equipment The transmitter has the function of zero adjustment and gain adjustment.

外部變送器採用鋁合金外殼,可精確放大稱重感測器的微伏特訊號(MV)。電路設計簡潔,採用恆定電流橋供電,進行電壓電流轉換、阻抗匹配、線性補償、溫度補償等,將機械量轉換為標準的電流和電壓訊號輸出。 4~20mA、0~10mA、-5V~0~5V、1~5V、-10V~0~10V 等輸出可直接與自動控制設備連接。變送器具有零點調整和增益調整功能。

 

External Dimension外形尺寸

Connection diagram連接示意圖

TTM-BSQ002 


External Dimension外形尺寸

Connection diagram連接示意圖

Parameters Table參數表

 

TTM-500 


Characteristic / 特性

  • The power supply voltage of I transmitter is 12-26y, and the power consumption is less than 3W.
  • Data acquisition accuracy is 12-16 bits (related to sampling speed).
  • communication sampling R5485 Modbus RTU protocol, the communication rate is 1200-115200bps (the default is19200 / 8-bit data bit / no check / 1-bit stop bit); the real-time measurement value can be read through the upper computer, and the operations such as clearing, calibration and parameter modiPcation can be realized.
  • transmission output 0-10V or 4-20mA.
  • communication and transmission can be accurately output at the same time.
  • one key reset and automatic reset function.
  • The comprehensive accuracy error is 0.1%.
  • external intelligent sensor, power supply voltage 5V, with power on automatic calibration function, with the company with TEDS function sensor can achieve automatic calibration.
  • ​​​​​​變送器供電電壓為直流12-26V 功耗<3W。
  • 資料獲取精度12-16位元 (與採樣速度有關)。
  • 通訊採樣RS485-ModbusRTU協定,通訊速率1200-115200bps(預設19200/ 8位元資料/無校驗 / 1位停止位); 通過上位機可以讀取即時測量值,實現歸零、標定、參數修改等操作。
  • 變送輸出0-10V或者4-20mA。
  • 通訊和變送兩路可同時精準輸出。
  • 一鍵歸零與自動歸零功能。
  • 綜合精度誤差0.1%。
  • 外接智慧感測器,供電電壓5V,具有上電自動校準功能,配合本公司帶有TEDS功能的感測器可以實現自動校準。

External Dimension外形尺寸

 
 

TTM-510 


Chraacteristic

The 510 transmitter is made of aluminum proPle, and the internal part is made of imported high-performance devices. The output signal of the sensor is precisely ampliPed. The internal voltage stabilization, constant current bridge supply, voltage and current conversion, impedance adaptation, linear compensation, humidity compensation, etc. The mechanical and quantitative signals can be converted into standard current and voltage signal output, which can be witched to O+ 5V / 0 + 10V / 4-20mA / 0-20mA. It can be directly connected with utomatic control equipment PLC single chip computer terminal or computer networking. It has the functions of standard signal external zero adjustment, external gain adjustment, input over protection and output short circuit protection. 

特性

510變送器採用鋁型材外殼,內部採用原裝進口高性能器件將感測器輸出信號進行精密放大,內部進行穩壓,恒流供橋、電壓電流轉換、阻抗適配、線性補償、濕度補償等。將力學、量轉換成標準電流、電壓信號輸出,可切換0+5V / 0+10V / 4-20mA / 0-20mA。可直接與自動控制設備PLC單片機上位機終端等介面或者電腦聯網。具備標準信號外調零、外調增益功能,輸入過保護,輸出短路保護等特點。

Connection diagram連接示意圖


External Dimension外形尺寸

 

Parameters Table參數表

參數 技術參數
供電電壓 15-30VDC
採樣頻率 ≧100KHz
輸入信號 0.5-4mV/V
綜合精度 0.05%
工作溫度 -30℃-80℃
輸出信號 0±5V/0+10V
0-20mA/4-20mA